INTRAVASCULAR CONTRAST MEDIA FOR RADIOLOGY, CT AND MRI

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Blood–brain barrier damage A pathological increase of permeability of the blood–brain barrier occurs in several conditions, e.g. many cerebral and
meningeal tumours, cerebral infarcts and in some infections. This is the basis of the very useful diagnostic sign of tumour
staining, which is particularly well seen on CT, even after IV injection of contrast medium.

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